Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

YARN-11787. [Federation] Enhance Exception Handling in FederationClientInterceptor#forceKillApplication. #7465

Open
wants to merge 1 commit into
base: trunk
Choose a base branch
from
+9 −3
Open

YARN-11787. [Federation] Enhance Exception Handling in FederationClientInterceptor#forceKillApplication. #7465

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 9 additions & 3 deletions .../main/java/org/apache/hadoop/yarn/server/router/clientrm/FederationClientInterceptor.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -667,9 +667,15 @@ public KillApplicationResponse forceKillApplication(
// If kill home sub-cluster application is successful,
// we will try to kill the same application in other sub-clusters.
if (response != null) {
ClientMethod remoteMethod = new ClientMethod("forceKillApplication",
new Class[]{KillApplicationRequest.class}, new Object[]{request});
invokeConcurrent(remoteMethod, KillApplicationResponse.class, subClusterId);
try {
ClientMethod remoteMethod = new ClientMethod("forceKillApplication",
new Class[]{KillApplicationRequest.class}, new Object[]{request});
invokeConcurrent(remoteMethod, KillApplicationResponse.class, subClusterId);
} catch (YarnException e) {
// We cannot confirm whether the application exists in other sub-clusters,
// so this method may throw an error, which we should ignore.
LOG.warn("The execution of forceKillApplication failed in the sub-cluster.", e);
}
}
} catch (Exception e) {
routerMetrics.incrAppsFailedKilled();
Expand Down